| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $12B | $0 | 0% | Jun 30, 2024 | 10-Q | 2024-08-08 |
| Q1 2024 | $12B | $0 | 0% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | $12B | $0 | 0% | Dec 31, 2023 | 10-Q | 2024-08-08 |
| Q3 2023 | $12B | $0 | 0% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $12B | $0 | 0% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $12B | -$1M | -0.01% | Mar 31, 2023 | 10-Q | 2023-05-08 |
| Q4 2022 | $12B | -$1M | -0.01% | Dec 31, 2022 | 10-K | 2024-02-23 |
| Q3 2022 | $12B | -$1M | -0.01% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $12B | -$1M | -0.01% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $12B | $0 | 0% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $12B | $0 | 0% | Dec 31, 2021 | 10-K | 2024-02-23 |
| Q3 2021 | $12B | +$10.2B | +588% | Sep 30, 2021 | 10-Q | 2021-11-08 |
| Q2 2021 | $12B | +$10.2B | +590% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $12B | +$10.7B | +874% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $12B | +$10.7B | +874% | Dec 31, 2020 | 10-K | 2023-02-24 |
| Q3 2020 | $1.74B | +$510M | +41.6% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $1.73B | +$506M | +41.2% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $1.23B | $0 | 0% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $1.23B | $0 | 0% | Dec 31, 2019 | 10-K | 2022-02-24 |
| Q3 2019 | $1.23B | $0 | 0% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $1.23B | $0 | 0% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $1.23B | $0 | 0% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $1.23B | $0 | 0% | Dec 31, 2018 | 10-K | 2021-02-24 |
| Q3 2018 | $1.23B | $0 | 0% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $1.23B | $0 | 0% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $1.23B | $0 | 0% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $1.23B | $0 | 0% | Dec 31, 2017 | 10-K | 2020-02-26 |
| Q3 2017 | $1.23B | $0 | 0% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $1.23B | $0 | 0% | Jun 30, 2017 | 10-Q | 2017-08-07 |
| Q1 2017 | $1.23B | $0 | 0% | Mar 31, 2017 | 10-Q | 2017-05-08 |
| Q4 2016 | $1.23B | $0 | 0% | Dec 31, 2016 | 10-K | 2019-02-22 |
| Q3 2016 | $1.23B | $0 | 0% | Sep 30, 2016 | 10-Q | 2016-11-07 |
| Q2 2016 | $1.23B | $0 | 0% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $1.23B | $0 | 0% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $1.23B | $0 | 0% | Dec 31, 2015 | 10-K | 2018-02-22 |
| Q3 2015 | $1.23B | $0 | 0% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $1.23B | $0 | 0% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $1.23B | $0 | 0% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $1.23B | $0 | 0% | Dec 31, 2014 | 10-K | 2017-02-23 |
| Q3 2014 | $1.23B | $0 | 0% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $1.23B | -$4M | -0.33% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $1.23B | -$4M | -0.33% | Mar 31, 2014 | 10-Q | 2014-05-07 |
| Q4 2013 | $1.23B | -$1M | -0.08% | Dec 31, 2013 | 10-K | 2016-02-24 |
| Q3 2013 | $1.23B | +$68M | +5.87% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $1.23B | +$66M | +5.67% | Jun 30, 2013 | 10-Q | 2013-08-06 |
| Q1 2013 | $1.23B | +$67M | +5.76% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | $1.23B | +$67M | +5.77% | Dec 31, 2012 | 10-K | 2015-02-23 |
| Q3 2012 | $1.16B | +$21M | +1.85% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $1.17B | +$534M | +84.6% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $1.16B | +$533M | +84.5% | Mar 31, 2012 | 10-Q | 2012-05-07 |
| Q4 2011 | $1.16B | +$530M | +84% | Dec 31, 2011 | 10-K | 2014-02-24 |
| Q3 2011 | $1.14B | +$610M | +116% | Sep 30, 2011 | 10-Q | 2011-11-07 |
| Q2 2011 | $631M | +$103M | +19.5% | Jun 30, 2011 | 10-Q | 2011-08-05 |
| Q1 2011 | $631M | +$103M | +19.5% | Mar 31, 2011 | 10-Q | 2011-05-06 |
| Q4 2010 | $631M | Dec 31, 2010 | 10-K | 2012-02-24 | ||
| Q3 2010 | $528M | Sep 30, 2010 | 10-Q | 2010-11-08 | ||
| Q2 2010 | $528M | Jun 30, 2010 | 10-Q/A | 2010-08-13 | ||
| Q1 2010 | $528M | Mar 31, 2010 | 10-Q | 2010-05-07 |